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/*
* Copyright © 2021 Michael Smith <mikesmiffy128@gmail.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef INC_OS_H
#define INC_OS_H
#include <stdbool.h>
/*
* Here we declare an absolute ton of wrappers, macros, compatibility shims,
* reimplementations and so on to try in vain to sweep the inconsistencies
* between Windows and not-Windows under the rug.
*/
#include <errno.h>
#include <fcntl.h>
#ifdef _WIN32
#define NOMINMAX
#define WIN32_LEAN_AND_MEAN
#include <io.h>
#include <wchar.h>
// DUMB HACK: noreturn.h is alphabetically before os.h so including it after
// looks weird and inconsistent. including it before breaks Windows.h though
// because of __declspec(noreturn). Undef for now, and restore at the end of
// this header.
#undef noreturn
#include <Windows.h>
#include <winternl.h>
#else
#include <dlfcn.h>
#include <limits.h>
#include <stdio.h>
#include <string.h>
#include <strings.h>
#include <sys/mman.h>
#include <unistd.h>
#endif
// Things were getting unwieldy so they're now split into these headers...
#ifdef _WIN32
#include "os-win32.h"
// DUMB HACK part 2: restore what the #including source file had asked for
#ifdef INC_NORETURN_H
#define noreturn _Noreturn void
#endif
#else
#include "os-unix.h"
#endif
#endif
// vi: sw=4 ts=4 noet tw=80 cc=80
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